<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>你好，这个世界！</title>
</head>
<body>
    <h1>All users</h1>
    {% for u in users %}
    <p>{{u.name}} / {{u.email}}</p>
    {% endfor %}

</body>
</html>